Php/docs/evstat.prev

• PHP Manual
• EvStat
• Returns the previous set of values returned by EvStat::attr

EvStat::prev

(PECL ev >= 0.2.0)

EvStat::prev — Returns the previous set of values returned by EvStat::attr

説明

public EvStat::prev ( ) : void

Just like EvStat::attr() , but returns the previous set of values.

パラメータ

この関数にはパラメータはありません。

返り値

Returns an array with the same structure as the array returned by EvStat::attr() . The array contains previously detected values.

参考

• EvStat::attr() - Returns the values most recently detected by Ev
• EvStat::stat() - Initiates the stat call